Related Experiment Videos
Equipment problems during anaesthesia--are they a quality problem?
1Department of Anaesthesia and Intensive Care, University Hospital of Trondheim, N-7006 Trondheim, Norway. sigurd.fasting@medisin.ntnu.no
British Journal of Anaesthesia
|November 28, 2002
Summary
Anesthesia equipment problems are rare, occurring in 0.05% of regional and 0.23% of general anesthesia cases. Most issues were minor, involving anesthesia machines or human error, with no patient harm reported.
Area of Science:
- Anesthesiology
- Medical Device Safety
- Healthcare Quality Improvement
Background:
- Anesthesia equipment malfunctions can lead to patient harm.
- The frequency and nature of these problems are not well-established.
- Understanding equipment-related issues is crucial for enhancing patient safety.
Purpose of the Study:
- To analyze the frequency, type, and severity of anesthesia equipment-related problems.
- To determine if additional safety measures are necessary.
- To identify areas for improvement in anesthesia practice.
Main Methods:
- Retrospective analysis of a routine anesthesia data recording system.
- Inclusion of all general and regional anesthesia cases with recorded equipment/technical problems.
- Review of anesthetic charts for detailed problem descriptions and severity.
Main Results:
- Anesthesia equipment problems occurred in 0.05% of regional and 0.23% of general anesthesia cases.
- One-third of problems involved the anesthesia machine; human error contributed to a quarter.
- No patient mortality or lasting morbidity resulted from equipment issues.
Conclusions:
- The incidence of anesthesia equipment problems is low and typically of minor severity.
- Routine preoperative equipment checks are important; specific problem reduction strategies are not immediately apparent.
- Analyzing recorded equipment problems can inform quality improvement initiatives and preventative strategies.